F25B 2341/0682
The sensor contains sorbent materials
Official title: the sensor contains sorbent materials
F25B2341/0682 (The sensor contains sorbent materials) appears on 20 US grants and 10 published applications in this corpus.
Search patents in F25B- Granted patents
- 20
- Published applications
- 10
- Assignees
- 11
- Inventors
- 33
- Latest grant
- 7 Apr 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 6 |
| 2003 | 4 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Calcium silicate hydrate material for use as ballast in thermostatic expansion valve7 Apr 2009US 7,513,684 B2Parker-Hannifin Corporation
- Method for preventing hunting of expansion valve within refrigeration cycle2 Dec 2003US 6,655,601 B2Tokyo Electron Limited
- Expansion valve30 Sep 2003US 6,626,365 B2Fujikoki Corporation
- System for preventing hunting of expansion valve within refrigeration cycle20 May 2003US 6,565,009 B2Fujikoki Corporation
- Thermal expansion valve1 Apr 2003US 6,540,149 B1Fujikoki Corporation
- Thermal sensing bulb containing a ballast material for an expansion valve9 Dec 2021US 2021/0381732 A1Parker-Hannifin Corporation
- Cryogenic Flow Valve System2 Oct 2008US 2008/0236194 A1
- Calcium silicate hydrate material for use as ballast in thermostatic expansion valve17 Aug 2006US 2006/0182164 A1Parker-Hannifin Corporation
- Method for preventing hunting of expansion valve within refrigeration cycle2 Oct 2003US 2003/0183702 A1Tokyo Electron Limited
- Expansion valve12 Dec 2002US 2002/0185545 A1Fujikoki Corporation
Most cited
By later US patents
- Vehicle air conditioning system60US 6,330,909 B1Denso Corporation · 2001
- Refrigeration system and a thermostatic expansion valve best suited for the same40US 4,979,372 AFuji Koki Mfg. Co. Ltd. · 1990
- Pulsed operation control valve26US 5,675,982 ARocky Research · 1997
- Expansion valve25US 4,819,443 AFujikoki America, Inc. · 1989
- Expansion valve24US 5,303,864 ADeutsche Controls GmbH · 1994